KAPSCH TRAFFICCOM CANADA INC. 802295 User Manual

JANUS

Multi-Protocol Reader Ver. 2: Maintenance Instructions

Confidential

360450-210: A7

Page 247 of 282

These drawings and specifications contain confidential and proprietary information and are the property of Kapsch TrafficCom Canada Inc. and are issued in strict

confidence and will be kept confidential and used solely for the purpose intended and for no other purpose and shall not be transmitted, reproduced, copied, and/or

used as the basis for manufacture or sale of apparatus unless otherwise agreed to in writing by Kapsch TrafficCom Canada Inc.

FILE: UM 360450-210 OPERATIONS AND MAINTENANCE MANUAL.DOCX

10/31/2013 7:56

Kapsch TrafficCom

4. Click the System Identification button.

Result: The CTM MC LED flashes green – red – amber – green three times.
Note: If the CTM MC LED does not flash correctly, the service laptop is not communicating with that CTM.

Using an NTP Server to synchronize the clocks of Readers in an IR network

Readers can use NTP servers to accurately regulate the time of all Readers in an IR network. This

procedure outlines how to enable NTP time synchronization, set IP addresses for the NTP servers, and

select the time zone for display purposes.
Note: NTP time sync can be used when a single reader is in use, as well as multiple readers.
Prerequisites: The Reader must be on a network connected to the Internet. A service laptop

connected to Ethernet 1 or a USB port of the CTM and accessing the CTM web interface. Refer to

Connecting a service laptop to the Reader, page 40.You must have

Advanced User permissions.

1. Visit http://support.ntp.org/bin/view/Servers/StratumTwoTimeServers to see a list of NTP servers.
2. Identify an NTP server in your geographic region (the

ISO column) that has an OpenAccess policy (the

AccessPolicy column).

3. Click on the host name of the NTP server (the

HostName column). The ServerForm table appears.

4. Record the IP address of the NTP server.

Note: The following step is optional.

5. Repeat steps 2 through 4 to obtain a total of three (3) IP addresses, each from a different NTP server.

6. Click on the

Set Time link on the left side panel of the CTM web interface.

Result: The following screen appears.